High speed PVC shutter doors have many functions such as heat preservation, cold preservation, insect proof, dust proof, sound proof, anti-odor, etc., and is widely used in food, textile, chemical, frozen, electronics, printing, supermarket, refrigeration assembly, precision machinery, logistics and

High speed doors have been popular in many countries for many years. Especially for production-oriented enterprises, there must be a high speed door between the workshop and the workshop. It is suitable for food, medicine, electronics, rubber, chemical, automotive, textile, logistics and other field